Emerson 4015 Battery Manufacturer Information, Installing Battery Sub-Trays

Installation Instructions	IM584000300
Spec. No. 584000300 (Model 4015-X003)	Issue AB, April 3, 2013

Installing Battery Sub-Trays in List 91 and 92 Battery Tray(s) (if furnished)

Battery Sub-Tray

Connector

Red +

Black -

Danger: Adhere to the “Important Safety Instructions” presented at the front of this document.

Warning: Ensure battery breaker on front of battery tray is turned off and locked- out before beginning work.

Warning: The battery tray is pre-wired with output battery cables with exposed ends. DO NOT install batteries into a battery tray that is not wired into the power and control sub-rack.

Battery Manufacturer Information

Refer to System Application Guide SAG584000300 for specifications and manufacturers of the batteries to be installed in this power system.

Installing Battery Sub-Trays

Batteries are furnished with this system but shipped separately. These batteries are packaged in six (6) battery sub-trays. All battery wiring within the battery sub-trays are done at the factory.

Procedure

Refer to Figure 3-12as this procedure is performed.

1)ENSURE BATTERY BREAKER ON FRONT OF BATTERY TRAY IS TURNED OFF AND LOCKED-OUT.

2)Remove the battery retaining bracket from the rear of the battery tray.

3)Unpack the battery sub-trays.

4)In the battery sub-trays that hold five (5) batteries, one battery string cable is disconnected and sleeved at the factory for transportation. Locate this lead and connect it to the open battery terminal in that tray. See Figure 3-12.

5)Check each battery sub-tray voltage before installing as follows.

a)Battery sub-trays contain either four (4) or five (5) pre-wired battery blocks. Note that the minimum acceptable voltage of a single battery block is 11.5V DC. So, acceptable voltage of a battery sub-tray with four (4) battery blocks is 11.5V x 4 = 46V DC. Acceptable voltage of a battery sub-tray with five (5) battery blocks is 11.5V x 5 = 57.5V DC.

b)With an external meter, measure each battery sub-tray voltage at the battery sub-tray connector (see illustration in left margin). If battery sub-tray voltages are OK, install each battery sub-tray as detailed in the remaining steps of this procedure. Contact Emerson Technical Support if battery sub- tray voltages are not within limits. Contact information is provided on the inside back cover of this document.

6)If a battery temperature probe is to be used, it is recommended to secure it on top of a battery block near the location indicated in Figure 3-12.

7)Slide pre-wired battery sub-trays into battery tray.

8)Connect each battery sub-tray connector to the respective connector located on the battery tray.

9)Re-install the battery retaining bracket to the battery tray.

Chapter 3. Making Electrical Connections Page 31

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